package com.walker.spring.service;

/**
 * @author qinmu
 * @create 2017-10-11-20:50
 */
public class UseFunctionService {

    private FunctionService functionService;

    public String sayHello(String word) {
        return functionService.sayHello(word);
    }

    public void setFunctionService(FunctionService functionService) {
        this.functionService = functionService;
    }
}
